Moroso Performance Billet Aluminum Alternator Mounting Bracket Features: Mount Standard Mini Alternator On Either Side Fits w/Mechanical/Electric Water Pumps Alternative To Running The Stock Serpentine Belt Kit Includes All Hardware Height: 4.38 Width: 4.38 Length: 6.75 Weight: 2.67 Fitment: FORD 1962 - 1963 221 SM BLOCK 1980 - 1980 255 SM BLOCK 1962 - 1964 260 SM BLOCK 1963 - 1968 289 HIPO 1963 - 1968 289 SM BLOCK 1968 - 1968 302 SM BLOCK WINDSOR 1968 - 2001 302 SM BLOCK BASE V8 5.0 N GAS 1957 - 1996 351 SM BLOCK CLEVELAND 1969 - 1997 351 SM BLOCK WINDSOR 1977 - 1982 351 SM BLOCK MODIFIED 1971 - 1982 400 SM BLOCK